| Callsign | WA6CSJ |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2019-03-28 |
| Effective Date | 2019-03-28 |
| Expire Date | 2029-06-16 |
| Cancel Date | |
| Last Action Date | 2019-03-28 |
| End Date | 2029-06-16 |
| Available Date | 2031-06-17 |
| Applicant Type | I - Individual |
| Entity Name | LANGENHEIM, JOHN A |
| Street Address / Locality | 21311 EAST WELDON AVENUE SANGER, CA 936579196 |
| County | Fresno County |
| Zip Location | 36°49'00.7"N 119°27'31.3"W |
| Maidenhead | DM06gt |
| FRN | 0001991918 |
| Licensee ID/SGIN | L00142758 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | N6JOD P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | A - Former Holder |
| ULS File Number | 0008582381 |
| Phonetic weight / Morse weight | 13 / 72 |